4487768

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{7901}}^1$

素因数の和:7978

約数の個数: 16

約数和(自身を含む): 8534160

約数和(自身を除く): 4046392

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 7901, 15802, 31604, 63208, 560971, 1121942, 2243884, 4487768]

約数ペア:

[(1, 4487768), (2, 2243884), (4, 1121942), (8, 560971), (71, 63208), (142, 31604), (284, 15802), (568, 7901)]